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Emona FOTEx NI ELVIS, , . Emona FOTEx , , .
- . . Emona FOTEx (Speech module).
, . , . Amplifier () Emona FOTEx . .
. . , , .
Emona FOTEx (), . , , (cut-off frequency), . - Emona FOTEx 1, 3 . .
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NI ELVIS II USB-
Emona FOTEx
ѐ BNC - "" (2 )
ѐ "" (2 )
1. , . 1 .
BNC - "" , 0 .
1
-, . 2.
2
Master Signals , To CH 0 0
2. NI ELVIS II 1, :
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Input Coupling ( ) DC ( ) AC ( )
3. Timebase ( ) , ( ) 2 2kHz SINE (Master Signals).
4. , () 2kHz SINE (Master Signals). 1.
5. 2kHz SINE ( 2 ) (Master Signals).
6. , .
: , 0 . , . , .
7. Trigger Level ( ) 2.5 0 .
8. 5 7 (Master Signals).
: .
1.
2kHz SINE (2 ) | |||
500 Hz DIGITAL (500 - ) | |||
2 kHz DIGITAL (2 - ) | |||
10 kHz DIGITAL (10 - ) | |||
100 kHz DIGITAL (100 - ) |
B (Speech)
9. (Master Signals)
10. Timebase ( ) 2ms/div (2/.).
11. Trigger Level ( ) 0 .
12. , . 3.
: (GND).
3
13. , . "" "".
C (Amplifier)
14. .
15. Amplifier Gain ( ) .
16. , . 4.
BNC - "" , 1
: (GND).
4
-, . 5.
5
Master Signals , Amplifier , To CH 0 0, To CH 1 1
17. Timebase ( ) , .
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18. 1 , Channel 1 Enabled ( 1), . 6.
: , Scale () 1, .
6
19. ( ) . 2.
20. .
2
, , (voltage gain AV). :
, "" , , .
22. Channel 1 Scale ( 1) 100mV/div (100/.)
22. Gain () , , .
23. .
24. .
3
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. 2 |
, . , , . , . :
25 Gain () .
26. , (Scale) 1 .
27. Gain () Amplifier .
(), 50 . . Emona FOTEx.
Amplifier , . , , . , .
28. , Gain () Amplifier ѐ .
29. ,
30. .
31. Gain () Amplifier .
32. 2kHz SINE Master Signals ( 2 ) Speech ( ).
33. .
D 1 3
34. .
35. Function Generator ( ) NI ELVIS II.
36. , :
Waveshape: Sine ( : )
Frequency: 500 Hz (: 500 )
Amplitude: 4V (: 4)
DC Offset: 0V ( : 0)
Modulation Type: None ( : )
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37. , . 7.
: (GND).
7
38. .
39. . 8.
BNC - "" TRIG .
8
-, . 9. , . 0 1 , 1 3 . , , , . SYNC () .
9
Function Generator , SYNC to TRIG , 3 kHz LPF 3 , 1 kHz LPF 1 , Output to CH 1 1, Output to CH 0 0
40. , Signal Route ( ) ( VI) Prototyping Board ( ).
! (TRIG) , . - , TRIG , Signal Route ( ) FGEN BNC.
Signal Route Prototyping Board ( ).
41. Trigger Type ( ) Digital ().
42. . 4.
43. ( ).
44. 1 .. 42-43.
45. , 4.
: , .
4
3
- ()